1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 <?php
namespace Tev\Post\Model;
/**
* Entity class for the 'attachment' post type.
*/
class Attachment extends AbstractPost
{
/**
* Get attachment image URL.
*
* @param mixed $size Arguments accepted by second param of wp_get_attachment_image_src()
* @return string|null Image URL or null if not found
*/
public function getImageUrl($size = 'thumbnail')
{
$res = wp_get_attachment_image_src($this->getId(), $size);
return $res && isset($res[0]) ? $res[0] : null;
}
/**
* Get alt text for this attachment.
*
* @return string
*/
public function getAlt()
{
return $this->meta('_wp_attachment_image_alt');
}
/**
* Get caption for this attachment.
*
* @return string
*/
public function getCaption()
{
return $this->getExcerpt();
}
/**
* Get description for this attachment.
*
* @return string
*/
public function getDescription()
{
return $this->getContent();
}
}